| /* |
| * Copyright 2009-2010 by The Regents of the University of California |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * you may obtain a copy of the License from |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package edu.uci.ics.hyracks.api.dataset; |
| |
| import edu.uci.ics.hyracks.api.comm.NetworkAddress; |
| import edu.uci.ics.hyracks.api.dataset.DatasetDirectoryRecord.Status; |
| import edu.uci.ics.hyracks.api.exceptions.HyracksDataException; |
| import edu.uci.ics.hyracks.api.job.JobId; |
| |
| public interface IDatasetDirectoryService { |
| public void registerResultPartitionLocation(JobId jobId, ResultSetId rsId, boolean orderedResult, int partition, |
| int nPartitions, NetworkAddress networkAddress); |
| |
| public void reportResultPartitionWriteCompletion(JobId jobId, ResultSetId rsId, int partition); |
| |
| public void reportResultPartitionFailure(JobId jobId, ResultSetId rsId, int partition); |
| |
| public Status getResultStatus(JobId jobId, ResultSetId rsId) throws HyracksDataException; |
| |
| public DatasetDirectoryRecord[] getResultPartitionLocations(JobId jobId, ResultSetId rsId, |
| DatasetDirectoryRecord[] knownLocations) throws HyracksDataException; |
| } |